Music
If you feel your track is finished and doesn't need any further touchups or feedback, upload your track on Zippyshare or WeTransfer and send me a link in PM. Write "AudioSEXChristmas", followed by the track name in the subject of that PM.

In case you'd like to improve your track, you can choose to post it in "Our Music", again be sure to put the keyword "AudioSEXChristmas" in the subject line, for example "Blurry Emotions - Andrew [AudioSEXChristmas]". Then don't forget to mention your track in the original thread so people can see it and listen to it

Remember to keep the format - 24bit FLAC or other lossless formatSubmitted tracks are considered final versions and no subsequent versions will be accepted. There's still plenty of time before deadline, so make sure your tracks is up to speed and you're fully satisfied with it before submission.

Artwork
I will be opening new thread shortly so you can submit your artwork for the album. Currently @spyfx is hard at work for one, but the game is open for everyone. Final design will be voted on.
Edit: See below for link to that thread.

Here's a little update on the traffic situation for the deadline day:
Submissions will close on 14th December 2017 at 23:59 UTC (GMT+1). Tracks that are not format compliant can be resubmitted by 16th December 2017 upon notice.
To avoid having to resubmit your track, make sure it:

in 24bit lossless format (FLAC, WAV, AIFF), 44.1k or 48k sample rate

maximum 8 minutes long

Longer tracks can be split into two parts, which will play at different parts of the album, but this can be done only couple of times and only in cases previously discussed. Best to stick with the limit, so that all your work will receive equal exposure.
Use WeTransfer or Zippyshare when sending files